PLEASE HELP!! Eliminate the parameter in the equations y = t + 2 and x =t^1/2.How can the rectangular equation be described?

PLEASE HELP!! Eliminate The Parameter In The Equations Y = T + 2 And X =t^1/2.How Can The Rectangular

Answers

Answer 1

Answer:

Quadratic (I took the test)

Step-by-step explanation:

y=t+2 equals y-2=t

put t in for x=t^1/2. this is x=(y-2)^1/2, which equals x^2=y-2.

add 2 to both sides, which is y=x^2+2 . This is an example of a quadratic equation (you kinda just need to know the format of different types of equations for the last part. It isn't cubic because it has a number added to it, isn't linear because the x is squared, and tbh I have no clue what quartic is.)

Answer 2

This is an example of a quadratic equation.

We have given that the equation

y=t+2 equals y-2=t

What is the quadratic equation?

A quadratic equation is an algebraic equation of the second degree in x. The quadratic equation in its standard form is ax^2 + bx + c = 0, where a,b are and c represents the constant.

put t in for x=t^1/2. this is x=(y-2)^1/2,

Squaring both sides we get,

x^2=y-2.

add 2 to both sides, which is y=x^2+2.

This is an example of a quadratic equation.

To learn more about the quadratic equation visit:

https://brainly.com/question/1214333

#SPJ2


Related Questions

An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $1800 and his stock in Company B was worth $1930. The stock in Company A has decreased 16% since last year and the stock in Company B has decreased 20%. What was the total percentage decrease in the investor's stock account? Round your answer to the nearest tenth (if necessary).

Answers

Answer:

Mar 8, 2020 · 2 answers

Last year, his stock in Company A was worth $7200 and his stock in Company B was worth $3510. The ...

Answer:

18.1%

Step-by-step explanation:

plz help out zhavia out she keeps on texting me while im trying to work

Answers

Answer:

Step-by-step explanation:

increase ≤ 55-43.5

increase ≤ 11.5

Elanor can increase her speed by 11.5 miles per hour.

she can increase her speed by 11.5 miles per hour

A polynomial is graphed. What could the equation of p?
P(c)=(x+3)(c+1)(2x+1)

Answers

Answer:

The answer is B.) p(x)=x(x−2)(2x−7)

Step-by-step explanation:

Khan academy

A theater owner wants to provide enough seating for 928 people. The main floor has 25 rows of 22 seats in each row. If the balcony has 21 rows, how many seats must be in each row to satisfy the owner’s seating requirements?

Answers

Answer:

18 seats in each row

Step-by-step explanation:

25 x 22 = 550

928 - 550 = 378

378 / 21 = 18

What is 4xj-jxjxj+15

Answers

Answer:

The answer is j+15.

Step-by-step explanation:

4j-3j+15

=j+15

4. Aaliyah swims at an average speed of 8 meters per second, how long will it
take her to complete the race of 200 meters' length? *

Answers

25 seconds. Hope this helps.

In a school of 330 students, 85 of them are in the drama club,
200 of them are in a sports team and 60 students do drama and sports.
Find the probability that a student chosen at random isn't in the drama club
or in a sports team.
You may wish to complete the Venn diagram to help you.
E
Drama
Sports
Question Feedback

Answers

Answer:

7/22

Step-by-step explanation:

From the question given above, the following data were:

Drama n(D) = 25

Sport n(S) = 140

Both drama and sport n(DnS) = 60

Not in drama or sport n(DnS)ᶜ = 105

Total or sample space n(S) = 330

Probability of not in drama or sport P(DnS)ᶜ =?

The probability that the student chosen is not in drama or sport can be obtained as follow:

P(DnS)ᶜ = n(DnS)ᶜ / nS

P(DnS)ᶜ = 105 / 330

Express the above to its lowest terms

P(DnS)ᶜ = 7/22

Therefore, the probability that the student chosen is not in drama or sport is 7/22

I need help with these pls

Answers

I think the answer is 16

Jayden has $10 in a savings account. The interest rate is 5%, compounded annually.
To the nearest cent, how much interest will he earn in 2 years?
$
Submit

Answers

Answer:

$1

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 5%/100 = 0.05 per year,

then, solving our equation

I = 10 × 0.05 × 2 = 1

I = $ 1.00

The simple interest accumulated

on a principal of $ 10.00

at a rate of 5% per year

for 2 years is $ 1.00.

which expression would be easier to simplify if you used the commutative property to change the order of the numbers​

Answers

Answer:

D

Step-by-step explanation:

Answer:

Hi There :)

If your talking about the question:

which expression would be easier to simplify if you used the commutative property to change the order of the numbers​

A. -10 (-20) + 1/2

B. 60 + 40 + (-25)

C. 30 + (-12) + 70

D. 1/3 + 2/3 + (- 1/4)

Then the answer would be

C. 30 + (-12) + 70

Hope this helps :)

Find the geometric mean of 6 and 42. In radical form

Answers

Answer: 6√7

Step-by-step explanation:

Geometric Mean: Multiply the 2 numbers and take the square root.

6 · 42 = 252

Now take the square root:

√252

Simplify the radical (if needed):

6√7

Your geometric mean is 6√7.

Hope this helps!

Ahmad made a shirt using 1/4 yards of yellow fabric and 1/8 yards of red fabric. How many more yards of yellow fabric did Ahmad use?​

Answers

Answer: 1/8

Step-by-step explanation:

convert 1/4 to eighths

1/4 x 2 = 2/8

2/8 yellow fabric - 1/8 red fabric = 1/8

ANSWER CORRECTLY WITH REASONING FOR BRAINLIEST
Jaya wants to find out what type of art her fellow students enjoy the most. She asks her classmates: "What is your favorite type of art?"

This question is biased.

True
False

Answers

Answer:false

Step-by-step explanation:because jaya is not giving her opinion she is asking for others opinions.

I need help with this question !!​

Answers

Answer:

Step-by-step explanation:

Yes, A-A-A

FASTTTTTTTTTTTTTTTTTTTTTT 50 POINTS +BRAINLIEST

Answers

Answer:

[tex]\huge\boxed{\sf Option \ 2}[/tex]

Step-by-step explanation:

[tex]\sf (\frac{4}{5})^3 \\\\[/tex]

This means that 4/5 repeats itself 3 times.

So,

[tex]\sf = \frac{4}{5} * \frac{4}{5} * \frac{4}{5} \\\\= \frac{64}{125} \\\\\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

Answer: Choice 2: 4/5 • 4/5 • 4/5 = 64/125

Step-by-step explanation: The exponent tells you how many times you have to multiply the 4/5. Since the exponent is 3, we know to multiply 4/5 with itself 3 times, like this: 4/5 • 4/5 • 4/5, which will get us 64/125

Which triangles are similar?
23
23
13/12
673
Trianglo A
36
39
15
28
6217
67
15
Triangle c
Trianglo B
O A. Triangles A, B, and C
OB. Triangles B and C
O C. Triangles A and B
D. Triangles A and C
PREVIOUS

Answers

Answer:

D. Triangles A and C

Step-by-step explanation:

We can see whether the figures are congruent or not by checking out the similarity ratio

For triangle A and C the side lengths and angle measures are proportional so we can say that these two angles are congruent.

Find the highest common factor (HCF) of 90 and 126

Answers

Answer:

18

Step-by-step explanation:

18*5=90

18*7=126

The greatest common factor(GCF) for 90 and 126 is 18

This is just a random question don't answer im testing something out

Answers

Answer:

I think these should help.

Step-by-step explanation:

heyyyyyy

how have you been and what did you u do today?

(Iḿ srry im jst bored)

In 1960 sociologists studied a random sample of 1,018 families that consisted of a husband, a wife, and at least one child. Of those families, 5.8 percent reported that the wife was the primary wage earner of the family. In 2011 the study was replicated with a random sample of 1,013 families that consisted of a husband, a wife, and at least one child. Of those families, 22.3 percent reported that the wife was the primary wage earner of the family. Which of the following represents a 99 percent confidence interval for the difference between the proportions of families that consisted of a husband, a wife, and at least one child from 1960 to 2011 that would have reported the wife as the primary wage carner? (0.223)(0.777) (0.058) (0.942)
(A) (0.223-0.058) 1.96L03 ) (223-0058) ±196 1.013 1 1.018
(B) (0.223-0058) 226(07,(0580942 1,013 1,018
(C) (0.223-0058)2.576, (02230772)(0.45810942 (0.058)(0.942) 1,018
(D) (0.223-0.058) t2.326, 2,031 1,013 1.018
(E) (0.223-0058)?2.57612031(1.013 +1.18

Answers

Answer:

(0.223 - 0.058) ± 2.576 * sqrt[((0.223)(0.777))/1018 - ((0.058)(0.942))/1013]

Step-by-step explanation:

Given that :

P1 = 22.3% = 0.223

q1 = 1 - P1 = 1 - 0.223 = 0.777

Sample size, n1 = 1018

P2 = 5.8% = 0.058

q2 = 1 - P2 = 1 - 0.058 = 0.942

Sample size, n2 = 1013

Confidence level, Zcritical at 99% = 2.576

Using the relation :

(P1 - P2) ± Zcritical * Sqrt[(P1q1/n1 + P2q2/n2)

(0.223 - 0.058) ± 2.58 * sqrt[((0.223)(0.777))/1018 - ((0.058)(0.942))/1013]

The equation y = -3 is a example of linear function. Why?

Answers

Answer: Yes it's a linear function

Explanation:

We can rewrite y = -3 as y = 0x-3 or y = 0x+(-3)

Compare that to y = mx+b and we can see that m = 0 is the slope and b = -3 is the y intercept. The slope of 0 indicates a horizontal line.

We can think of it is as slope = rise/run = 0/1 = 0. A rise of 0 tells the reader "the graph does not go up or down at all". Every point on the line y = -3 has y coordinate of -3. Two such points are (0,-3) and (1,-3).

hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

Answers

Answer:

they all go straight across

Step-by-step explanation:

Answer:

Go across from each

Step-by-step explanation:

The Blinking Rockets baseball team has had 127,034 visitors to their fan website. Rounded to the nearest ten thousand how many visitors have they had

Answers

Answer:

[tex]Visitors = 130000[/tex]

Step-by-step explanation:

Given

[tex]Visitors = 127034[/tex]

Required

Approximate to the nearest ten thousand

First, identify the digit at the ten thousand position

From the given numbers of visitors, the digit is 2.

So, the next digit (which is 7) will be approximated and added to 2.

7 > 5. So, 1 will be added to 2.

The number of visitors becomes:

[tex]Visitors = 130000[/tex]

A line that includes the point (7,0) has a slope of 1. What is its equation in slope-intercept form?

Write your answer using integers, proper fractions, and improper fractions in simplest form.

Answers

Answer:y=x+0

Step-by-step explanation:

What is the final cost of an item priced at $5.70 after a 7% sale tax is applied

Answers

Answer:

the total is $6.10 once applied

and the sale tax is $0.40

Step-by-step explanation:

Distance between the object you were looking out in the hands lens is the ____.

Answers

Answer:

Focal length

Step-by-step explanation:

Not sure tbh

Find the value that makes the proportion true.

Answers

Answer:

can not see page

Step-by-step explanation:

While traveling to and from a certain destination you realized increasing your speed by 40 mph saved 4 hours on your return, if the total distance of the round trip was 640 miles find the speed driven while returning ?

Answers

Answer:

60 mph

Step-by-step explanation:

just did the question

please help solve for the area​

Answers

Answer:

The area of the shape is 126 cm.

Step-by-step explanation:

6 + 3 + 3 = 12 cm, all sides

12 * 12 = 144

3 * 3 = 9 / 2 = 4.5

4.5 * 4 = 18

144 - 18 = 126cm

I NEED HELP ASAP!!<3
Graph the following piecewise function.

Answers

Sorry I don’t speak English I wish I could help maybe you can translate to Spanish and I could help you

A right rectangular prism has a length of 8 centimeters, a width of 3 centimeters, and a height of 4 centimeters.

What is the surface area of the prism?

____cm2

a) 96

b) 104

c) 136​

Answers

Answer:

I believe the answer is C. 136 cm2

I think the answer is . C. 136 cm
Other Questions
The bird sang a song. what is the subjectThe bird sand a song. What is the verbThe bird sang a song. What is the direct object is electricity matter Which of the following was NOT a reason the US went to war with Spain?A. gain access to raw materials like sugarB. establish new places to sell goodsC. the sinking of the LusitaniaD. help the Cuban people escape harsh treatment by the Spanish Which two body systems are interacting in the diagram? 15x-7=13x+3(please help) Helpppp mee pleaseee!! Explain all of the forces acting on a ball rolling on a table? (Be sure to think of all four direction) what is a dairy queen and burger king joke? 100 points Help me with my homework plzy Jared made 12 3/4 cups of snack mix for a party. His guests ate 2/3 of the mix. How much snack mix did his guests eat? What is oxymoron? And What is paradox? Help me with this question please Im close to getting a 100 please During spring semester at MIT, residents of the parallel buildings of the East Campus dorms battle one another with large catapults that are made with surgical hose mounted on a window frame. A balloon filled with dyed water is placed in a pouch attached to the hose, which is then stretched through the width of the room. Assume that the stretching of the hose obeys Hooke's law with a spring constant of 112 N/m. If the hose is stretched by 4.70 m and then released, how much work does the force from the hose do on the balloon in the pouch by the time the hose reaches its relaxed length What is the area of the triangle? Lucy: "Mr. Smith is refusing to accept my science project because he says my paper isn't long enough! I just don'tunderstand; I worked so hard on that and now it was all a waste of time."Peter: "Don't worry, you can always enter again next year."Lucy: "I don't know why I bother talking to you, you don't listen to a word I say!"What adjustments can Lucy and Peter each make to their communication, in order to avoid misunderstandings like thisin the future? What were the main ways that migration changed colonial South Carolina? Choose two correct answers. A. Settlers from colonies in the north moved into the Backcountry region. B. Planters from coastal areas migrated into the Piedmont to establish cotton plantations. C. Spanish from Florida migrated northward to settle in unoccupied areas. D. American Indians from the foothills moved to Appalachia to find new hunting grounds. Calculate the molecular mass for the following: SnO2 Match the story to the equation: If 1/3 of the drive to Han's school is 2 miles, how long is the whole drive to school? Group of answer choices 1/3 2 2 x 1/3 2/3 x 2 2 1/3 ______refers to the ability to cause change or do work.A.frictionB.energyC.gravityD.distance Explain what would happen if apple trees were unable to attract pollinators like bees.